1PG5
CRYSTAL STRUCTURE OF THE UNLIGATED (T-STATE) ASPARTATE TRANSCARBAMOYLASE FROM THE EXTREMELY THERMOPHILIC ARCHAEON SULFOLOBUS ACIDOCALDARIUS
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ELETTRA BEAMLINE 5.2R |
| Synchrotron site | ELETTRA |
| Beamline | 5.2R |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2002-02-22 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.00 |
| Spacegroup name | P 63 2 2 |
| Unit cell lengths | 132.853, 132.853, 140.279 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 20.000 - 2.600 |
| R-factor | 0.19521 |
| Rwork | 0.193 |
| R-free | 0.23862 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 8at1 |
| RMSD bond length | 0.025 |
| RMSD bond angle | 2.452 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | REFMAC (5.1.24) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.640 |
| High resolution limit [Å] | 2.590 | 2.590 |
| Number of reflections | 23141 | |
| Completeness [%] | 99.7 | 98.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4 | 298 | ammonium sulfate, sodium acetate, pH 4, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K |
